There are many reasons why children always blink their eyes, both physiological, such as imitation, and pathological, such as inverted eyelashes, conjunctivitis, etc. The details are analyzed as follows.
1. Imitation: children have a strong ability to imitate, if the people around them often blink, children will also follow the blinking action. In this case, parents should guide their children in time, set a good example, and help them correct their bad habits in time.
2. Inverted eyelashes: mainly refers to the growth of eyelashes inverted to the eyeball, which will cause friction on the cornea, causing transient eye reaction, resulting in children always blinking.
3. Conjunctivitis: It is an inflammatory disease that occurs in the conjunctival tissue. It causes redness and swelling of the eyes, itchy eyes, increased secretion and other manifestations, resulting in the child’s discomfort will appear after the constant blinking.
Physiological factors caused by the general need not be nervous, pathologic factors caused by the need for timely consultation for targeted treatment.